Hi to all,
I have a router Cisco 2801 (is a lab scenary) configured as call control. I have configured a CME 8.0. All is working properly but when I put a call waiting with an analogue phone connected to an ATA, MoH works fine but when I put the call waiting with a 7911 IP phone, the MoH isn't ear in the other peer.
Any Idea?? Seems something about DSP but, why works when I hold the call with the ATA??
The two types of phones are configured by the same mode. Tell me if you need something about.
Thanks for your help.